149068044

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 385777392

約数和(自身を除く): 236709348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 131, 146, 219, 262, 292, 393, 433, 438, 524, 657, 786, 866, 876, 1179, 1299, 1314, 1572, 1732, 2358, 2598, 2628, 3897, 4716, 5196, 7794, 9563, 15588, 19126, 28689, 31609, 38252, 56723, 57378, 63218, 86067, 94827, 113446, 114756, 126436, 170169, 172134, 189654, 226892, 284481, 340338, 344268, 379308, 510507, 568962, 680676, 1021014, 1137924, 2042028, 4140779, 8281558, 12422337, 16563116, 24844674, 37267011, 49689348, 74534022, 149068044]

約数ペア:

[(1, 149068044), (2, 74534022), (3, 49689348), (4, 37267011), (6, 24844674), (9, 16563116), (12, 12422337), (18, 8281558), (36, 4140779), (73, 2042028), (131, 1137924), (146, 1021014), (219, 680676), (262, 568962), (292, 510507), (393, 379308), (433, 344268), (438, 340338), (524, 284481), (657, 226892), (786, 189654), (866, 172134), (876, 170169), (1179, 126436), (1299, 114756), (1314, 113446), (1572, 94827), (1732, 86067), (2358, 63218), (2598, 57378), (2628, 56723), (3897, 38252), (4716, 31609), (5196, 28689), (7794, 19126), (9563, 15588)]